<?php
/**
 * Created by JetBrains PhpStorm.
 * User: ishowshao
 * Date: 12-3-28
 * Time: 上午11:58
 */
sleep(2);
header('Content-Type: text/css');
echo <<<CSS
input[type="text"] {
    border: 1px solid red;
}

input[value^="123"] {
    border: 1px solid #adff2f;
}

ul li:nth-child(2n+1) {
    background: green;
}

ul li:last-child {
    background: blue;
}
CSS;
?>